I initially discovered Losant through this blog post, and decided to give making a Custom Skill for Alexa a whirl.
(I’ve previously made a Flash Briefing skill — which also requires no code — but wanted to make the same content available as a Custom Skill that can be accessed outside of one’s Flash Briefing feed.)
I followed the steps outlined in the blog above, but got this response from Amazon
The skill simply plays an audio file. That’s it.
But as I’m new to coding I have no clue what skill endpoint validation is, or why it’s not accepting valid signed requests… Help?